The right way:
eidt the file: /root/.kde/share/config/kdeglobals
because if you change it from kdecontrol you maybe can't as this :
StandardFont=Tahoma,-1,12,0,50,0,0,0,0,0
activeFont=Tahoma,-1,12,0,50,0,0,0,0,0
background=220,220,220
fixed=Tahoma,-1,12,0,50,0,0,0,0,0
font=Tahoma,-1,12,0,50,0,0,0,0,0
foreground=0,0,0
menuFont=Tahoma,-1,12,0,50,0,0,0,0,0
selectBackground=10,95,137
selectForeground=255,255,255
taskbarFont=Tahoma,-1,12,0,50,0,0,0,0,0
toolBarFont=Tahoma,-1,12,0,50,0,0,0,0,0
windowBackground=255,255,255
windowForeground=0,0,0
//**** -1,12,0,50,0,0,0,0,0 only as this view fontsize can sam simsun 9pt |